1 files changed, 0 insertions, 234 deletions
diff --git a/MdeModulePkg/Universal/DevicePathDxe/DevicePathUtilities.c b/MdeModulePkg/Universal/DevicePathDxe/DevicePathUtilities.c
deleted file mode 100644
index 78b267011f..0000000000
--- a/MdeModulePkg/Universal/DevicePathDxe/DevicePathUtilities.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/** @file
-  Implementation file for Device Path Utilities Protocol
-
-Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution.  The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "DevicePath.h"
-
-/**
-  Returns the size of a device path in bytes.
-
-  This function returns the size, in bytes, of the device path data structure specified by
-  DevicePath including the end of device path node.  If DevicePath is NULL, then 0 is returned.
-
-  @param  DevicePath                 A pointer to a device path data structure.
-
-  @return The size of a device path in bytes.
-
-**/
-UINTN
-EFIAPI
-GetDevicePathSizeProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
-  )
-{
-  return GetDevicePathSize (DevicePath);
-}
-
-
-/**
-  Creates a new device path by appending a second device path to a first device path.
-
-  This function allocates space for a new copy of the device path specified by DevicePath.  If
-  DevicePath is NULL, then NULL is returned.  If the memory is successfully allocated, then the
-  contents of DevicePath are copied to the newly allocated buffer, and a pointer to that buffer
-  is returned.  Otherwise, NULL is returned.
-
-  @param  DevicePath                 A pointer to a device path data structure.
-
-  @return A pointer to the duplicated device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-EFIAPI
-DuplicateDevicePathProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL  *DevicePath
-  )
-{
-  return DuplicateDevicePath (DevicePath);
-}
-
-/**
-  Creates a new device path by appending a second device path to a first device path.
-
-  This function creates a new device path by appending a copy of SecondDevicePath to a copy of
-  FirstDevicePath in a newly allocated buffer.  Only the end-of-device-path device node from
-  SecondDevicePath is retained. The newly created device path is returned.
-  If FirstDevicePath is NULL, then it is ignored, and a duplicate of SecondDevicePath is returned.
-  If SecondDevicePath is NULL, then it is ignored, and a duplicate of FirstDevicePath is returned.
-  If both FirstDevicePath and SecondDevicePath are NULL, then a copy of an end-of-device-path is
-  returned.
-  If there is not enough memory for the newly allocated buffer, then NULL is returned.
-  The memory for the new device path is allocated from EFI boot services memory. It is the
-  responsibility of the caller to free the memory allocated.
-
-  @param  FirstDevicePath            A pointer to a device path data structure.
-  @param  SecondDevicePath           A pointer to a device path data structure.
-
-  @return A pointer to the new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-EFIAPI
-AppendDevicePathProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *FirstDevicePath,
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *SecondDevicePath
-  )
-{
-  return AppendDevicePath (FirstDevicePath, SecondDevicePath);
-}
-
-/**
-  Creates a new path by appending the device node to the device path.
-
-  This function creates a new device path by appending a copy of the device node specified by
-  DevicePathNode to a copy of the device path specified by DevicePath in an allocated buffer.
-  The end-of-device-path device node is moved after the end of the appended device node.
-  If DevicePathNode is NULL then a copy of DevicePath is returned.
-  If DevicePath is NULL then a copy of DevicePathNode, followed by an end-of-device path device
-  node is returned.
-  If both DevicePathNode and DevicePath are NULL then a copy of an end-of-device-path device node
-  is returned.
-  If there is not enough memory to allocate space for the new device path, then NULL is returned.
-  The memory is allocated from EFI boot services memory. It is the responsibility of the caller to
-  free the memory allocated.
-
-  @param  DevicePath                 A pointer to a device path data structure.
-  @param  DevicePathNode             A pointer to a single device path node.
-
-  @return A pointer to the new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-EFIAPI
-AppendDeviceNodeProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathNode
-  )
-{
-  return AppendDevicePathNode (DevicePath, DevicePathNode);
-}
-
-/**
-  Creates a new device path by appending the specified device path instance to the specified device
-  path.
-
-  This function creates a new device path by appending a copy of the device path instance specified
-  by DevicePathInstance to a copy of the device path specified by DevicePath in a allocated buffer.
-  The end-of-device-path device node is moved after the end of the appended device path instance
-  and a new end-of-device-path-instance node is inserted between.
-  If DevicePath is NULL, then a copy if DevicePathInstance is returned.
-  If DevicePathInstance is NULL, then NULL is returned.
-  If there is not enough memory to allocate space for the new device path, then NULL is returned.
-  The memory is allocated from EFI boot services memory. It is the responsibility of the caller to
-  free the memory allocated.
-
-  @param  DevicePath                 A pointer to a device path data structure.
-  @param  DevicePathInstance         A pointer to a device path instance.
-
-  @return A pointer to the new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-EFIAPI
-AppendDevicePathInstanceProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath,
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePathInstance
-  )
-{
-  return AppendDevicePathInstance (DevicePath, DevicePathInstance);
-}
-
-/**
-  Creates a copy of the current device path instance and returns a pointer to the next device path
-  instance.
-
-  This function creates a copy of the current device path instance. It also updates DevicePath to
-  point to the next device path instance in the device path (or NULL if no more) and updates Size
-  to hold the size of the device path instance copy.
-  If DevicePath is NULL, then NULL is returned.
-  If there is not enough memory to allocate space for the new device path, then NULL is returned.
-  The memory is allocated from EFI boot services memory. It is the responsibility of the caller to
-  free the memory allocated.
-  If Size is NULL, then ASSERT().
-
-  @param  DevicePath                 On input, this holds the pointer to the current device path
-                                     instance. On output, this holds the pointer to the next device
-                                     path instance or NULL if there are no more device path
-                                     instances in the device path pointer to a device path data
-                                     structure.
-  @param  Size                       On output, this holds the size of the device path instance, in
-                                     bytes or zero, if DevicePath is NULL.
-
-  @return A pointer to the current device path instance.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-EFIAPI
-GetNextDevicePathInstanceProtocolInterface (
-  IN OUT EFI_DEVICE_PATH_PROTOCOL   **DevicePath,
-  OUT UINTN                         *Size
-  )
-{
-  return GetNextDevicePathInstance (DevicePath, Size);
-}
-
-/**
-  Determines if a device path is single or multi-instance.
-
-  This function returns TRUE if the device path specified by DevicePath is multi-instance.
-  Otherwise, FALSE is returned.  If DevicePath is NULL, then FALSE is returned.
-
-  @param  DevicePath                 A pointer to a device path data structure.
-
-  @retval  TRUE                      DevicePath is multi-instance.
-  @retval  FALSE                     DevicePath is not multi-instance or DevicePath is NULL.
-
-**/
-BOOLEAN
-EFIAPI
-IsDevicePathMultiInstanceProtocolInterface (
-  IN CONST EFI_DEVICE_PATH_PROTOCOL *DevicePath
-  )
-{
-  return IsDevicePathMultiInstance (DevicePath);
-}
-
-/**
-  Creates a copy of the current device path instance and returns a pointer to the next device path
-  instance.
-
-  This function creates a new device node in a newly allocated buffer of size NodeLength and
-  initializes the device path node header with NodeType and NodeSubType.  The new device path node
-  is returned.
-  If NodeLength is smaller than a device path header, then NULL is returned.
-  If there is not enough memory to allocate space for the new device path, then NULL is returned.
-  The memory is allocated from EFI boot services memory. It is the responsibility of the caller to
-  free the memory allocated.
-
-  @param  NodeType                   The device node type for the new device node.
-  @param  NodeSubType                The device node sub-type for the new device node.
-  @param  NodeLength                 The length of the new device node.
-
-  @return The new device path.
-
-**/
-EFI_DEVICE_PATH_PROTOCOL *
-EFIAPI
-CreateDeviceNodeProtocolInterface (
-  IN UINT8  NodeType,
-  IN UINT8  NodeSubType,
-  IN UINT16 NodeLength
-  )
-{
-  return CreateDeviceNode (NodeType, NodeSubType, NodeLength);
-}